Excavator cab



FIG. 1 is a front, right-side, and top view of an excavator cab showingone embodiment of the new design.

FIG. 2 is a front elevation view of the excavator cab.

FIG. 3 is a right-side elevation view.

FIG. 4 is a left-side elevation view.

FIG. 5 is a rear elevation view.

FIG. 6 is a top plan view.

FIG. 7 is a rear, left-side, and top view.

FIG. 8 is a rear, right-side, and top view; and,

FIG. 9 is a front, left-side, and top view.

The broken lines shown throughout the drawings represent unclaimedportions of the excavator cab and form no part of the claimed design.

CLAIM The ornamental design for an excavator cab, as shown anddescribed.